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Geissele
Overview
The Geissele Super Dynamic Combat (SD-C) trigger is a two-stage trigger for AR-15 and AR-10 platforms. It features a flat trigger bow, and is non-adjustable. GPP build data shows this trigger is often paired with the Geissele Automatics Llc Ar-15 Maritime Bolt Catch and the VLTOR A5 Spring and Buffer Kit. The most common build profile for this trigger is a mid-length gas system in 5.56 NATO.
Pros
Trade-offs
Based on build data
Radian Weapons Talon Ambidextrous Safety Selector 2-Lever Kit - Radian Grey
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
CMMG AR15 Ambi Mag Catch, Black - 55AFF6E
Bravo Company M16 Bolt Carrier Group Black
Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Geissele Automatics Llc Ar-15 Maritime Bolt Catch Steel Black
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Radian Weapons Talon Ambidextrous Safety Selector 2-Lever Kit - Radian Grey | 15 | |
| Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4 | 10 | |
| CMMG AR15 Ambi Mag Catch, Black - 55AFF6E | 9 | |
| Bravo Company M16 Bolt Carrier Group Black | 9 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 9 | |
| Geissele Automatics Llc Ar-15 Maritime Bolt Catch Steel Black | 8 |
| Platform | Percentage |
|---|---|
| AR-15 | 66.7% |
| AR-10 | 33.3% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 100% |
Builds in the community that include the Geissele Automatics Llc Sd-C Super Dynamic Combat Trigger
| Build | Parts | Total |
|---|---|---|
 | 12 | $1357.95 |
 | 10 | $1448.53 |
 | 12 | $671.02 |
| 11 | $1412.54 |
 | 18 | $1489.57 |
1 global rating
Geissele SD-C is the combat tuned version of the Super Dynamic. Heavier first stage than the 3-Gun trigger to prevent accidental discharge. Break is at 4.5 lb total. Designed for duty use where light triggers arent appropriate.
